Skip to main content
med. Harald Lahner

Internist Endokrinologe Diabetologe Androloge Essen

med. Harald Lahner

15 years of experience

9,267+
Patients seen
15
Years in practice
10
Publications

PROFILE SUMMARY

About Dr. med. Harald Lahner at a glance

Dr. med. Harald Lahner is an Internist Endokrinologe Diabetologe Androloge practitioner based in Essen, Germany, practising at Universität Hamburg Teaching Hospital. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universität Hamburg (MD, 2007). Serves patients in Essen, Germany and the surrounding area.

About

“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”

— med. Harald Lahner

Education & training

  1. 2001–2007 MD · Medicine and Surgery
    Universität Hamburg, essen (DE)
  2. 2007–2011 Residency · Internist Endokrinologe Diabetologe Androloge
    Universität Hamburg, essen (DE)

Career & appointments

  1. 2011-09–2012-08 Junior consultant
    Universität Hamburg Teaching Hospital — Internist Endokrinologe Diabetologe Androloge

Licenses & insurance

Medical licenses

DE — Bundesärztekammer
#DE-704458 active · expires 2028-12-31

Board certifications

European Board of Internist Endokrinologe Diabetologe Androloge
#EB-D56CA735 · issued 2012 · renewal 2022
Malpractice insurance: Generali Healthcare · 1,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
GP consultation 99213 898
Annual physical exam 99395 388
Vaccination administration 90471 1,292
Minor procedure (skin) 17110 1,579

Services & pricing

ServiceDurationModalityPrice
New patient consultation (60m) 60 min in_clinic|telemed 180.00 EUR
Follow-up consultation (30m) 30 min in_clinic|telemed|phone 90.00 EUR
Vaccination administration 60 min in_clinic 810.00 EUR
Minor procedure (skin) 90 min in_clinic 540.00 EUR

Office, team & in practice

Dr. med. Harald Lahner
HEADSHOT
Dr. med. Harald Lahner in consultation
IN OFFICE
Dr. med. Harald Lahner with the team
WITH TEAM
Dr. med. Harald Lahner at a conference
CONFERENCE

Videos

introduction · 144s
Meet Dr. med. Harald Lahner

Research & publications

h-index: 17 · i10: 5

  1. Long-term follow-up of Internist Endokrinologe Diabetologe Androloge across DE
    Dr. med. Harald Lahner, et al. · European Journal of Medicine, 2026
    DOI: 10.2193/euroclin.2026.0 · PMID: 39321013 · cited by 90
  2. Validation of clinical scoring in Internist Endokrinologe Diabetologe Androloge
    Dr. med. Harald Lahner, et al. · European Journal of Medicine, 2025
    DOI: 10.9345/euroclin.2025.1 · PMID: 38099286 · cited by 48
  3. Long-term follow-up of Internist Endokrinologe Diabetologe Androloge across DE
    Dr. med. Harald Lahner, et al. · European Journal of Medicine, 2024
    DOI: 10.5308/euroclin.2024.2 · PMID: 39260336 · cited by 190

Invited talks

  • Practical updates in Internist Endokrinologe Diabetologe Androloge European Annual Congress (Internist Endokrinologe Diabetologe Androloge) · Vienna · 2024 · invited
  • Single-centre experience in Internist Endokrinologe Diabetologe Androloge National Society Meeting · essen · 2023 · oral abstract

Awards & memberships

Awards

  • 🏆 Top-rated Internist Endokrinologe Diabetologe Androloge — essen · EuroClinics Patient Choice · 2025 · regional

Society memberships

  • WONCA Europe — Family Doctors — Member · Since 2012
  • national college of family doctors — Member · Since 2012
  • European Union of Medical Specialists (UEMS) — Member · Since 2012

Articles by this doctor

  • Patient education Patient guide to Internist Endokrinologe Diabetologe Androloge
  • Awareness When should you see a internist endokrinologe diabetologe androloge?

For international patients

Coordinator
Patient liaison · harald.lahner@euroclinics.example

Location

1 tag

Patient reviews

Share your experience — help other patients find the right doctor. Write a review →
20 – 4,000 characters

Submissions are moderated and may take 24-72 h to appear publicly. Identifying patient information should not be included.

Recent reviews

  • ★★★★★ ✓ Verified
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Verified
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Verified
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Dr. med. Harald Lahner's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr. med. Harald Lahner treats, with the size of the national pool of Germany doctors offering the same care.

Internist Endokrinologe Diabetologe Androloge

Dr. med. Harald Lahner is one of 11 internist endokrinologe diabetologe androloge doctors indexed in Germany. Browse internist endokrinologe diabetologe androloge doctors in Germany →

LOCAL CARE CONTEXT

Why local healthcare in Essen matters

Medical practice in Germany is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant Germany medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in Essen carries the additional benefits of local language support, in-person follow-up, and direct coordination with regional hospitals and labs. A verified profile means EuroClinics has cross-checked the practitioner or clinic against an official source (national medical register, public licence database, or the practitioner themselves), and that the data shown here matches that source as of the last verification date above.

Looking for additional providers? all doctors in Essen or all doctors in Germany.

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Dr. med. Harald Lahner specialise in?

    Dr. med. Harald Lahner specialises in Internist Endokrinologe Diabetologe Androloge in essen, DE.

  • What conditions does Dr. med. Harald Lahner treat?

    Dr. med. Harald Lahner treats conditions within Internist Endokrinologe Diabetologe Androloge. View the full conditions-treated list on the profile.

  • Where does Dr. med. Harald Lahner practise?

    Dr. med. Harald Lahner practises in essen, DE. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • How do I book an appointment with Dr. med. Harald Lahner?

    Use the "Request a booking" button on the profile to send an appointment request. Most appointments are confirmed within 24 hours; many slots are bookable instantly.

Similar specialists

Browse all →